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1907 Cadillac Model M background image

1907 Cadillac Model M Coupe

  • Chassis Number: 4085
  • Engine Number: 21910
1907 Cadillac Model M Navigation
This 1906 Cadillac coupe was Cadillac's first concept car. It featured a fully closed body at a time when most other cars were open buggies. The first coupe, developed in late 1905, was Cadillac founder Henry Leland's personal car named after Seminole Indian Chief Osceola. The first coupe was known as 'Osecola.'

The coachwork was built under the supervision of Fred J. Fisher on a 1906 chassis and was the first enclosed Cadillac. There are three of these coupes known to exist. This car has its original body and some of its original glass and upholstery. This car is body number 15.
The Cadillac Automobile Company of Detroit, Michigan, was founded in October 1902 by Henry Leland and Robert Faulconer. In 1905, Mr. Leland oversaw the construction of a unique, high, upright coupe similar to designs used by many electric cars of the era. It was dubbed 'Osceola' for the Seminole chief whom Leland admired, and used as his regular transportation for years. In 1933, it was shown at the Chicago World's Fair and later in various museums and auto shows.

This particular Cadillac Model M has a similar unique coupe body, and is among the earliest surviving examples of production closed coachwork on a Cadillac chassis. It wears two-tone paintwork, has a tapered 'tulip' tail, a 76-inch wheelbase chassis, and is powered by a single-cylinder engine. Past owners had attributed it as being a 1906 Model H, but its engine number is correct for a Model M, and it is recorded in Cadillac build records as having originally been fitted to a coupe, indicating it is the original engine for this automobile. This unique coupe was originally delivered to the Centaur Motor Company of Buffalo, New York. It was later owned by Beverly Hills, California, attorney and civic leader Robert J. Gottlieb. Mr. Gottlieb entrusted the car's restoration to Eric Rosenau.

This Cadillac remained with Mr. Gottlieb until the autumn of 2004 when it was sold to the Gateway Automobile Museum. In 2010, it was shown at the Amelia Island Concours d'Elegance.

By Daniel Vaughan | Oct 2023

2023 Broad Arrow : Monterey Jet Center

Pre-Auction Estimates :
USD $70,000-USD $90,000 
Sale Price :
USD $97,440

1907 Cadillac Model M Auction Sales

Recent Sales of the Cadillac Model M

(Data based on Model Year 1907 sales)
1907 Cadillac Model M Touring
Sold for USD$44,800
  2025 RM Sothebys : The Arizona Auction
 
1907 Cadillac Model M Coupe
Chassis#: 4085
Sold for USD$97,440
  2023 Broad Arrow : Monterey Jet Center
1907 Cadillac Model M image  1907 Cadillac Model M image  
1907 Cadillac Model M 10HP Two Door Straight Line Touring
Sold for USD$45,920
  2019 Bonhams : Greenwich Concours
 
1907 Cadillac Model M Touring
Chassis#: 23132
Sold for USD$93,500
  2018 Worldwide Auctioneers : Scottsdale
 
1907 CADILLAC MODEL M TOURING
Chassis#: 4284
Sold for USD$110,000
  2012 Barrett-Jackson at Scottsdale, Arizona
1907 Cadillac Model M image  1907 Cadillac Model M image  
1907 Cadillac Model M Touring Car
Chassis#: 4284
Sold for USD$46,750
  2011 RM Auctions - Concours d'Elegance at St. Johns
1907 Cadillac Model M image  1907 Cadillac Model M image  

Cadillac Model Ms That Failed To Sell At Auction

1907 Cadillac Model M's that have appeared at auction but did not sell.
VehicleChassisEventHigh BidEst. LowEst. High

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1907 Cadillac Model M

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Other Cadillac Model M model years

1907 Cadillac Model M Vehicle Profiles

1907 Cadillac Model M vehicle information
Coupe
Chassis #: 4085
Engine #: 21910
1907 Cadillac Model M vehicle information
Touring Car
Chassis #: 4284

Vehicle information, history, and specifications from concept to production.